EP 1080063 A1 20010307 - METHOD OF PREPARING ALKYL CARBOXYLIC ACIDS BY CARBOXYLATION OF LOWER ALKANES METHANE
Title (en)
METHOD OF PREPARING ALKYL CARBOXYLIC ACIDS BY CARBOXYLATION OF LOWER ALKANES METHANE
Title (de)
VERFAHREN ZUR HERSTELLUNG VON ALKYLCARBONSÄUREN DURCH CARBOXYLIERUNG VON NIEDEREN ALKANEN
Title (fr)
PROCEDE DE PREPARATION D'ACIDES CARBOXYLIQUES D'ALKYLE PAR CARBOXYLATION DE METHANE D'ALCANES INFERIEURS
Publication
Application
Priority
- US 9910709 W 19990514
- US 8563298 P 19980515
Abstract (en)
[origin: WO9959952A1] A method of producing alkyl carboxylic acids, such as acetic acid directly by carboxylation of alkanes, such as methane, which entails reacting carbon dioxide and the alkane in the presence of a heterogeneous catalyst to form the lower alkyl.
IPC 1-7
IPC 8 full level
C07B 61/00 (2006.01); C07C 51/15 (2006.01); C07C 51/215 (2006.01); C07C 53/08 (2006.01); C07C 53/122 (2006.01); C07C 53/124 (2006.01)
CPC (source: EP KR)
C07C 51/14 (2013.01 - KR); C07C 51/15 (2013.01 - EP)
Citation (search report)
See references of WO 9959952A1
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
WO 9959952 A1 19991125; AU 3992999 A 19991206; BR 9911058 A 20011030; CA 2332765 A1 19991125; CN 1307554 A 20010808; EP 1080063 A1 20010307; ID 28542 A 20010531; JP 2002515472 A 20020528; KR 20010071265 A 20010728; NO 20005764 D0 20001114; NO 20005764 L 20010115; YU 71100 A 20021018
DOCDB simple family (application)
US 9910709 W 19990514; AU 3992999 A 19990514; BR 9911058 A 19990514; CA 2332765 A 19990514; CN 99807889 A 19990514; EP 99923079 A 19990514; ID 20002603 A 19990514; JP 2000549571 A 19990514; KR 20007012797 A 20001115; NO 20005764 A 20001114; YU 71100 A 19990514